How to use: Just slip your feet into the shoes and use the easy - on lace system to adjust the fit. These shoes are great for daily wear, walking, or traveling. Attention: Avoid wearing them in extremely muddy or wet conditions for a long time as it may damage the mesh upper. Maintenance: You can remove the foam insole and clean it with mild soap and water. Let it air dry. For the shoe body, use a soft brush to gently clean the dirt on the mesh upper and then wipe it with a damp cloth. Keep them in a cool and dry place when not in use.